Improved a priori SNR estimation with application in Log-MMSE speech estimation

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Improved a priori SNR estimation with application in Log-MMSE speech estimation

A speech enhancement method utilizing the harmonic structure of speech is presented. The method is an extension of the well known minimum mean square error log-spectral amplitude estimator(Log MMSE) method for speech enhancement. The improvement lies specifically on a priori SNR estimation by utiliz...

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Bibliographic Details
Main Authors:	Höglund, N., Nordholm, Sven
Format:	Conference Paper
Published:	2009
Online Access:	http://hdl.handle.net/20.500.11937/8105

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